December 2010

Flying humvee is next for Terrafugia.

Flying Humvee is next for Terrafugia.

Terrafugia, the alumni-led company that developed the exciting flying car, is now working with the Defense Advanced Research Projects Agency (DARPA) on a $65 million program to develop a new four-person flyable and roadable vehicle. It’s been dubbed a flying Humvee.

The flying car, developed by a group of aero-astro students in 2005, is officially called the Transition® Roadable Aircraft. The prototype took its first test flight in 2009 and now you can buy one from the Woburn-based startup—if you have a spare $200,000.

The new vehicle, known as the Transformer or TX, would function like a Humvee on the ground while also providing helicopter-like mobility. The DARPA announcement says this is the plan:

“Intended missions include medical evacuation, avoidance of improvised explosive devices, remote resupply, and Special Forces insertion. The vehicle will be able to travel 280 miles by land and air, using vertical take-off and landing to increase access to difficult terrain, and automating flight controls to enable operation by non-pilots.”

A Transformer prototype is expected to roll and fly in 2015. Terrafugia, Inc., led by CEO Carl Dietrich ’99, SM ’03, PhD ’07, is the largest subcontractor to one of two winning teams, led by AAI Corporation and comprised of other Textron companies.

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If you’ve ever wondered what happens when Media Lab researchers go home, check out Media Lab@Night, created by Leo Bonanni MA ’03, SM ’05, PhD ’10 in 2006.

In a nutshell, the robots can’t be trusted. Nor, for that matter, can the pushpin computers or sensor shoes or PlayPals. Just watch, you’ll see what I mean.

Screen shot from the Media Lab@Night video

Screen shot from the Media Lab@Night video.

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Many Slice readers are well aware that the Alumni Association is on Twitter using the handle @MIT_Alumni. We’re not alone! Below is a list of 10 other MIT groups that you may want to follow.

  1. MITOCW: (MIT OpenCourseWare) Free lecture notes, exams, and videos from MIT. No registration required.
  2. techreview: (Technology Review) The Authority on the Future of Technology
  3. medialab: (MIT Media Lab) News from the MIT Media Lab
  4. mitentform: (MIT Enterprise Forum) The Global Entrepreneurial Network. Helping technology entrepreneurs innovate and commercialize.
  5. MITNewsTips: (MIT News Office) MIT News Tips is the official word from MIT Media Relations, covering the latest news, events, people, and projects at MIT.
  6. MIThomepage: (MIT Homepage) MIT homepage designer, Christine Daniloff, on current spotlight features, the hidden MIT in homepage images, art, design, and life in general.
  7. MITengineers (MIT Engineers) News about athletics at MIT.
  8. MITMuseum (MIT Museum) Marketing manager and assistant tweet about the MIT Museum & make connections with the wider world.
  9. mitlibraries (MIT Libraries) The MIT Libraries provide research help and support learning and discovery among the MIT community.
  10. MIT150Exhibit (MIT 150 Exhibit) Crowdsourcing the MIT 150 exhibition – Tell us what you think about when you think of MIT!

All of the above groups tweet with some regularity and on subjects that are likely of  interest to the MIT community. Who else would you have included? Leave us a comment.

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Ciampa plays the MIT Chapel organ with loving fingers. Photo: Stephanie Keeler

Ciampa plays the MIT Chapel organ with loving fingers. Photo: Stephanie Keeler

Guest Blogger: Leonardo Ciampa

Sometimes when you knock on doors, you have no idea what they will open to reveal.

In the summer of 2009, I was out of work—a difficult circumstance for anyone, but especially challenging in my field: I play the organ. To spread the word around Boston that I was available as a substitute organist, I cold-called Dr. Robert Randolph, chaplain to the Institute, to ask for a five-minute meeting. Designed by architect Eero Saarinen, a mid-century master who designed the St. Louis Arch, the chapel has a beautifully designed organ, built in 1955 by the renowned Holtkamp Organ Company of Cleveland, OH.

Rather than brush me off, Dr. Randolph embraced the opportunity to use the organ as it was intended. We initiated a series of Thursday noontime organ concerts, featuring different organists from the area as well as from across the country and around the world. Meanwhile, Dr. Randolph started Tuesdays in the Chapel, a series of weekly, non-denominational morning services for prayer and reflection. The result has been more than a year of beautiful music on MIT’s campus—free and open to anyone in the community.

I never tire of playing the organ in the chapel. The organ was literally made for Saarinen’s space, and the marriage of instrument and room is one of the happiest unions that I have ever encountered as a musician. One hesitates to use the word “perfect” to describe art, but the organ does indeed sound perfect in the extraordinary acoustics of the chapel. Every time I press the keys, I am enchanted by the way that the pipes’ gentle but brilliant sound fills that space.

I cannot possibly convey how transporting it is to make music in the chapel amid the sunlight rippling from below off the water in the moat and cascading from above on Bertoia’s steel sculpture. But you can experience it yourself by coming to a Tuesdays in the chapel service or one of our concerts.

Check the schedule for upcoming chapel concerts.

Hear Ciampa performing Bach, Cook, Buxtehude, and other composers on the MIT Chapel organ (click on New Year’s Organ Broadcast). Ciampa is now director of music at Christ Lutheran Church in Natick, MA.

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Franken's son, Tunui, as a boy (© Owen Franken).Franken’s son, Tunui, as a boy (© Owen Franken).

Curious about Owen Franken? View more of his work via the Franken Photo of the Week category, learn more in this profile, read a What Matters opinion column he wrote called “Life in Brownian Motion,” or visit his Web site.

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Charles Guan '11 (NOT pictured in his new scooter) rides a cart powered by nickel-cadmium batteries that he built last year. Credit: Guan

Self-proclaimed electromechanical hobbyist Charles Guan ’11 is at it again with an analog balancing scooter, which he calls Segfault. Check out the video below to learn about its construction and to see footage of it in use.

From the video description:

SEGFAULT is a balancing vehicle with a 100% hardware stability controller. Not a single line of code runs to keep the vehicle upright.

An analog complementary filter implemented with operational amplifiers combines the outputs of an accelerometer and rate gyroscope and passes it to a proportional-integral (PI) compensator.

The output of the PI compensator has a steering offset differentially added to it. The resulting analog voltage is the input to two custom 24 volt, 30 amp locked-antiphase H-bridge drivers (Class D amplifiers), which control the two 27:1 geared, 500 watt drive motors.

The vehicle frame is waterjet-cut aluminum and diamond-plate aluminum, and features a tiltable handlebar for steering input.

Lastly, the P, I, and K controller gains are accessible and tunable by the user through a set of knobs on the handlebars.

Segfault’s page is here: http://www.etotheipiplusone.net/?page…

For more information on the design and evolution of the controller, see http://www.etotheipiplusone.net/?p=1081 specifically.

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During the dark days of winter, the MIT mind seeks fresh stimulation. That might mean ruminating over new discoveries, learning for the joy of learning, or listening to a great story. At MIT, that’s called the Independent Activities Period (IAP). The MIT Alumni Association created this Do-It-Yourself IAP so you can participate in the creative spirit—no matter where you are.

DIY IAP for all. Hot Ideas for a Cold Month: Browse 2010 research highlights

Optogenetics + LuminAR + Emotional understanding tool + Perching airplane + Targeting cancer + 6% solution + Victorian marketing + Billion prices project + Humanoid spacebots + Protein-folding contest

MIT150 Festivities: Dive into the sesquicentennial

Countdown to January 7 + Toast to IAP + Day of Service + Convocation celebrations worldwide + the Corridor + Global Challenge + MIT Press books + Social media +  Next Century Convocation

Showtime! Watch videos of great talks and reflective moments

Sohu.com founder + Sadoway’s #1 OCW site + Remembering Doc Draper + Peptic doses of the dismal science + Alan Alda on science communication + El Sistema + Best student elevator pitches

Just for Fun: Enjoy a taste of MIT-style culture

Nerds vs. geeks + Purse that stops your spending + Lady Gaga’s MIT Polaroid moment + Secret handshake + OK Go viral video + Singing your way into MIT + Augmented reality + Janney’s new public music

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MIT Sloan Sports Analytics Conference logo

If you love to think about sports and all the statistics associated with them, the fifth annual MIT Sloan Sports Analytics Conference—held March 4-5, 2011—wants to hear from you. This year, the conference is hosting the new Evolution of Sport (EOS) Address, a contest to discover the ideas that could someday change the face of sports.

Anyone can participate. Submit your idea that could later be presented in a 10-15 minute speech to the conference by January 20. Ten finalists will receive free conference tickets and record their presentation at the event—working with the EOS team to craft their speeches. Video presentations will be distributed via the MIT Sloan Sports Analytics Conference webpage; select presentations will appear on larger media outlets.

Daryl Morey MBA '00, general manager of the Houston Rockets, initiated with Sloan one of the first MBA programs with a sports analytics business class. He also cofounded the MIT Sloan Sports Analytics Conference.

Daryl Morey MBA '00, general manager of the Houston Rockets, initiated with Sloan one of the first MBA programs with a sports analytics business class. He also cofounded the MIT Sloan Sports Analytics Conference.

Check the rules page for more details.

The purpose of the conference is “to provide a forum for industry professionals (executives and leading researchers) and students to discuss the increasing role of analytics in the sports industry.” Since it began in 2007, the conference has been growing like crazy, doubling in size twice and moving from campus to the Boston Convention & Exhibition Center to accommodate more attendees—and even then there was a waitlist of 400 people last year.

Which means: if you’re interested in registering, cross your fingers and hope it hasn’t sold out yet. There’s a special price for alumni.

Featured speakers for 2011 include ESPN Columnist Bill Simmons, Author Malcolm Gladwell, U.S. Soccer Federation President Sunil Gulati, ESPN Commentator Michael Wilbon, and many more. Check out topics for panels as well.

New this year: the conference has expanded to two days, a trade show will showcase innovations related to the sports industry and offer a way for entrepreneurs to connect with businesses, and a poster session has been added to the expanded research paper track to accommodate more participants. Last year, research paper topics included omission bias in officiating, the value of blocked shots in the NBA, and a novel approach to fantasy basketball management.

Learn more about the history of the conference, including topics addressed each year.

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Last fall members of MIT’s Gamelan Galak Tika undertook a project that deftly combined music and engineering–they built electronic versions of traditional Balinese gamelan instruments. They wrapped up the project in just five months, with generous help from furniture maker Quentin Kelley and Alex Rigopolous ’92, SM ‘94, a founding member of Galak Tika and current CEO of Rock Band maker, Harmonix. In August 2010 they debuted the instruments. At New York’s Lincoln Center. With Kronos Quartet.

Read the full story in Technology Review, and scroll down to see exclusive images of several instruments. Photos courtesy of Christian Phillips Photography.

Gongs. ©christianphillipsphoto.com

Reong. ©christianphillipsphoto.com

Jegogan. ©christianphillipsphoto.com

Jublog. ©christianphillipsphoto.com

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Wherever you are and

whatever you celebrate during the winter respite,

we at MIT wish you happy holidays!

Enjoy this holiday greeting to MIT alumni featuring swirling snowstorms of DNA and nanobots, architecture from MIT’s founding Rogers building to the fantastic Stata Center, and  iconic hacks circling the great dome.

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